Re: OpenBSD firewall
From: phn@icke-reklam.ipsec.nu
Date: 02/08/03
- Next message: Max Polk: "HelpServicesGroup"
- Previous message: Doug Fox: "Re: Microsoft Security Bulletin MS03-04"
- In reply to: Chenghuai Lu: "OpenBSD firewall"
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] [ attachment ]
From: phn@icke-reklam.ipsec.nu Date: Sat, 8 Feb 2003 22:16:03 +0000 (UTC)
Chenghuai Lu <lulu@cc.gatech.edu> wrote:
> Does anyone know whether or not the OpenBSD firewall can prevent ICMP
> tunneling? If so, what is the mechanism it uses? If you could provide me a
> link to it, that will be great!
Any firewall (worth mentioning )can stop ICMP packets. OpenBSD has a
'pf' filter that does more then so, it can optionally "scrub" streams
to remove nasty packets.
See "http://www.openbsd.org/faq/faq6.html#PF" for hints about features.
> Thanks.
> Lu
--
Peter Håkanson
IPSec Sverige ( At Gothenburg Riverside )
Sorry about my e-mail address, but i'm trying to keep spam out,
remove "icke-reklam" if you feel for mailing me. Thanx.
- Next message: Max Polk: "HelpServicesGroup"
- Previous message: Doug Fox: "Re: Microsoft Security Bulletin MS03-04"
- In reply to: Chenghuai Lu: "OpenBSD firewall"
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] [ attachment ]
Relevant Pages
|
